diff --git a/.vscode/launch.json b/.vscode/launch.json
index b1ae944..3a74075 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -2,7 +2,7 @@
     "version": "0.2.0",
     "configurations": [
         {
-            "command": "deno task dev",
+            "command": "nix run nixpkgs#deno task dev",
             "name": "Development server",
             "request": "launch",
             "type": "node-terminal"